/**
 * TinyMCE version 7.7.1 (2025-03-05)
 */

(function() {
  "use strict";

  var global$7 = tinymce.util.Tools.resolve("tinymce.PluginManager");

  const hasProto = (v, constructor, predicate) => {
    var _a;
    if (predicate(v, constructor.prototype)) {
      return true;
    } else {
      return ((_a = v.constructor) === null || _a === void 0 ? void 0 : _a.name) === constructor.name;
    }
  };
  const typeOf = x => {
    const t = typeof x;
    if (x === null) {
      return "null";
    } else if (t === "object" && Array.isArray(x)) {
      return "array";
    } else if (t === "object" && hasProto(x, String, (o, proto) => proto.isPrototypeOf(o))) {
      return "string";
    } else {
      return t;
    }
  };
  const isType$1 = type => value => typeOf(value) === type;
  const isSimpleType = type => value => typeof value === type;
  const isString = isType$1("string");
  const isObject = isType$1("object");
  const isArray = isType$1("array");
  const isBoolean = isSimpleType("boolean");
  const isNullable = a => a === null || a === undefined;
  const isNonNullable = a => !isNullable(a);
  const isFunction = isSimpleType("function");
  const isNumber = isSimpleType("number");

  const noop = () => {
  };
  const compose1 = (fbc, fab) => a => fbc(fab(a));
  const constant = value => {
    return () => {
      return value;
    };
  };
  const tripleEquals = (a, b) => {
    return a === b;
  };

  function curry(fn, ...initialArgs) {
    return (...restArgs) => {
      const all = initialArgs.concat(restArgs);
      return fn.apply(null, all);
    };
  }

  const not = f => t => !f(t);
  const never = constant(false);

  class Optional {
    constructor(tag, value) {
      this.tag = tag;
      this.value = value;
    }

    static some(value) {
      return new Optional(true, value);
    }

    static none() {
      return Optional.singletonNone;
    }

    static from(value) {
      return isNonNullable(value) ? Optional.some(value) : Optional.none();
    }

    fold(onNone, onSome) {
      if (this.tag) {
        return onSome(this.value);
      } else {
        return onNone();
      }
    }

    isSome() {
      return this.tag;
    }

    isNone() {
      return !this.tag;
    }

    map(mapper) {
      if (this.tag) {
        return Optional.some(mapper(this.value));
      } else {
        return Optional.none();
      }
    }

    bind(binder) {
      if (this.tag) {
        return binder(this.value);
      } else {
        return Optional.none();
      }
    }

    exists(predicate) {
      return this.tag && predicate(this.value);
    }

    forall(predicate) {
      return !this.tag || predicate(this.value);
    }

    filter(predicate) {
      if (!this.tag || predicate(this.value)) {
        return this;
      } else {
        return Optional.none();
      }
    }

    getOr(replacement) {
      return this.tag ? this.value : replacement;
    }

    or(replacement) {
      return this.tag ? this : replacement;
    }

    getOrThunk(thunk) {
      return this.tag ? this.value : thunk();
    }

    orThunk(thunk) {
      return this.tag ? this : thunk();
    }

    getOrDie(message) {
      if (!this.tag) {
        throw new Error(message !== null && message !== void 0 ? message : "Called getOrDie on None");
      } else {
        return this.value;
      }
    }

    getOrNull() {
      return this.tag ? this.value : null;
    }

    getOrUndefined() {
      return this.value;
    }

    each(worker) {
      if (this.tag) {
        worker(this.value);
      }
    }

    toArray() {
      return this.tag ? [this.value] : [];
    }

    toString() {
      return this.tag ? `some(${this.value})` : "none()";
    }
  }

  Optional.singletonNone = new Optional(false);

  const nativeSlice = Array.prototype.slice;
  const nativeIndexOf = Array.prototype.indexOf;
  const nativePush = Array.prototype.push;
  const rawIndexOf = (ts, t) => nativeIndexOf.call(ts, t);
  const contains$1 = (xs, x) => rawIndexOf(xs, x) > -1;
  const exists = (xs, pred) => {
    for (let i = 0, len = xs.length; i < len; i++) {
      const x = xs[i];
      if (pred(x, i)) {
        return true;
      }
    }
    return false;
  };
  const map = (xs, f) => {
    const len = xs.length;
    const r = new Array(len);
    for (let i = 0; i < len; i++) {
      const x = xs[i];
      r[i] = f(x, i);
    }
    return r;
  };
  const each$1 = (xs, f) => {
    for (let i = 0, len = xs.length; i < len; i++) {
      const x = xs[i];
      f(x, i);
    }
  };
  const filter$1 = (xs, pred) => {
    const r = [];
    for (let i = 0, len = xs.length; i < len; i++) {
      const x = xs[i];
      if (pred(x, i)) {
        r.push(x);
      }
    }
    return r;
  };
  const groupBy = (xs, f) => {
    if (xs.length === 0) {
      return [];
    } else {
      let wasType = f(xs[0]);
      const r = [];
      let group = [];
      for (let i = 0, len = xs.length; i < len; i++) {
        const x = xs[i];
        const type = f(x);
        if (type !== wasType) {
          r.push(group);
          group = [];
        }
        wasType = type;
        group.push(x);
      }
      if (group.length !== 0) {
        r.push(group);
      }
      return r;
    }
  };
  const foldl = (xs, f, acc) => {
    each$1(xs, (x, i) => {
      acc = f(acc, x, i);
    });
    return acc;
  };
  const findUntil = (xs, pred, until) => {
    for (let i = 0, len = xs.length; i < len; i++) {
      const x = xs[i];
      if (pred(x, i)) {
        return Optional.some(x);
      } else if (until(x, i)) {
        break;
      }
    }
    return Optional.none();
  };
  const find = (xs, pred) => {
    return findUntil(xs, pred, never);
  };
  const flatten = xs => {
    const r = [];
    for (let i = 0, len = xs.length; i < len; ++i) {
      if (!isArray(xs[i])) {
        throw new Error("Arr.flatten item " + i + " was not an array, input: " + xs);
      }
      nativePush.apply(r, xs[i]);
    }
    return r;
  };
  const bind = (xs, f) => flatten(map(xs, f));
  const reverse = xs => {
    const r = nativeSlice.call(xs, 0);
    r.reverse();
    return r;
  };
  const get$1 = (xs, i) => i >= 0 && i < xs.length ? Optional.some(xs[i]) : Optional.none();
  const head = xs => get$1(xs, 0);
  const last = xs => get$1(xs, xs.length - 1);
  const unique = (xs, comparator) => {
    const r = [];
    const isDuplicated = isFunction(comparator) ? x => exists(r, i => comparator(i, x)) : x => contains$1(r, x);
    for (let i = 0, len = xs.length; i < len; i++) {
      const x = xs[i];
      if (!isDuplicated(x)) {
        r.push(x);
      }
    }
    return r;
  };

  const is$2 = (lhs, rhs, comparator = tripleEquals) => lhs.exists(left => comparator(left, rhs));
  const equals = (lhs, rhs, comparator = tripleEquals) => lift2(lhs, rhs, comparator).getOr(lhs.isNone() && rhs.isNone());
  const lift2 = (oa, ob, f) => oa.isSome() && ob.isSome() ? Optional.some(f(oa.getOrDie(), ob.getOrDie())) : Optional.none();

  const COMMENT = 8;
  const DOCUMENT_FRAGMENT = 11;
  const ELEMENT = 1;
  const TEXT = 3;

  const fromHtml = (html, scope) => {
    const doc = scope || document;
    const div = doc.createElement("div");
    div.innerHTML = html;
    if (!div.hasChildNodes() || div.childNodes.length > 1) {
      const message = "HTML does not have a single root node";
      console.error(message, html);
      throw new Error(message);
    }
    return fromDom$1(div.childNodes[0]);
  };
  const fromTag = (tag, scope) => {
    const doc = scope || document;
    const node = doc.createElement(tag);
    return fromDom$1(node);
  };
  const fromText = (text, scope) => {
    const doc = scope || document;
    const node = doc.createTextNode(text);
    return fromDom$1(node);
  };
  const fromDom$1 = node => {
    if (node === null || node === undefined) {
      throw new Error("Node cannot be null or undefined");
    }
    return { dom: node };
  };
  const fromPoint = (docElm, x, y) => Optional.from(docElm.dom.elementFromPoint(x, y)).map(fromDom$1);
  const SugarElement = {
    fromHtml,
    fromTag,
    fromText,
    fromDom: fromDom$1,
    fromPoint
  };

  const is$1 = (element, selector) => {
    const dom = element.dom;
    if (dom.nodeType !== ELEMENT) {
      return false;
    } else {
      const elem = dom;
      if (elem.matches !== undefined) {
        return elem.matches(selector);
      } else if (elem.msMatchesSelector !== undefined) {
        return elem.msMatchesSelector(selector);
      } else if (elem.webkitMatchesSelector !== undefined) {
        return elem.webkitMatchesSelector(selector);
      } else if (elem.mozMatchesSelector !== undefined) {
        return elem.mozMatchesSelector(selector);
      } else {
        throw new Error("Browser lacks native selectors");
      }
    }
  };

  const eq = (e1, e2) => e1.dom === e2.dom;
  const contains = (e1, e2) => {
    const d1 = e1.dom;
    const d2 = e2.dom;
    return d1 === d2 ? false : d1.contains(d2);
  };
  const is = is$1;

  const Global = typeof window !== "undefined" ? window : Function("return this;")();

  const path = (parts, scope) => {
    let o = scope !== undefined && scope !== null ? scope : Global;
    for (let i = 0; i < parts.length && o !== undefined && o !== null; ++i) {
      o = o[parts[i]];
    }
    return o;
  };
  const resolve = (p, scope) => {
    const parts = p.split(".");
    return path(parts, scope);
  };

  const unsafe = (name, scope) => {
    return resolve(name, scope);
  };
  const getOrDie = (name, scope) => {
    const actual = unsafe(name, scope);
    if (actual === undefined || actual === null) {
      throw new Error(name + " not available on this browser");
    }
    return actual;
  };

  const getPrototypeOf = Object.getPrototypeOf;
  const sandHTMLElement = scope => {
    return getOrDie("HTMLElement", scope);
  };
  const isPrototypeOf = x => {
    const scope = resolve("ownerDocument.defaultView", x);
    return isObject(x) && (sandHTMLElement(scope).prototype.isPrototypeOf(x) || /^HTML\w*Element$/.test(getPrototypeOf(x).constructor.name));
  };

  const name = element => {
    const r = element.dom.nodeName;
    return r.toLowerCase();
  };
  const type = element => element.dom.nodeType;
  const isType = t => element => type(element) === t;
  const isComment = element => type(element) === COMMENT || name(element) === "#comment";
  const isHTMLElement = element => isElement$1(element) && isPrototypeOf(element.dom);
  const isElement$1 = isType(ELEMENT);
  const isText = isType(TEXT);
  const isDocumentFragment = isType(DOCUMENT_FRAGMENT);
  const isTag = tag => e => isElement$1(e) && name(e) === tag;

  const parent = element => Optional.from(element.dom.parentNode).map(SugarElement.fromDom);
  const parentElement = element => Optional.from(element.dom.parentElement).map(SugarElement.fromDom);
  const nextSibling = element => Optional.from(element.dom.nextSibling).map(SugarElement.fromDom);
  const children = element => map(element.dom.childNodes, SugarElement.fromDom);
  const child = (element, index) => {
    const cs = element.dom.childNodes;
    return Optional.from(cs[index]).map(SugarElement.fromDom);
  };
  const firstChild = element => child(element, 0);
  const lastChild = element => child(element, element.dom.childNodes.length - 1);

  const isShadowRoot = dos => isDocumentFragment(dos) && isNonNullable(dos.dom.host);
  const getRootNode = e => SugarElement.fromDom(e.dom.getRootNode());
  const getShadowRoot = e => {
    const r = getRootNode(e);
    return isShadowRoot(r) ? Optional.some(r) : Optional.none();
  };
  const getShadowHost = e => SugarElement.fromDom(e.dom.host);

  const inBody = element => {
    const dom = isText(element) ? element.dom.parentNode : element.dom;
    if (dom === undefined || dom === null || dom.ownerDocument === null) {
      return false;
    }
    const doc = dom.ownerDocument;
    return getShadowRoot(SugarElement.fromDom(dom)).fold(() => doc.body.contains(dom), compose1(inBody, getShadowHost));
  };

  var ClosestOrAncestor = (is, ancestor, scope, a, isRoot) => {
    if (is(scope, a)) {
      return Optional.some(scope);
    } else if (isFunction(isRoot) && isRoot(scope)) {
      return Optional.none();
    } else {
      return ancestor(scope, a, isRoot);
    }
  };

  const ancestor$3 = (scope, predicate, isRoot) => {
    let element = scope.dom;
    const stop = isFunction(isRoot) ? isRoot : never;
    while (element.parentNode) {
      element = element.parentNode;
      const el = SugarElement.fromDom(element);
      if (predicate(el)) {
        return Optional.some(el);
      } else if (stop(el)) {
        break;
      }
    }
    return Optional.none();
  };
  const closest$2 = (scope, predicate, isRoot) => {
    const is = (s, test) => test(s);
    return ClosestOrAncestor(is, ancestor$3, scope, predicate, isRoot);
  };

  const ancestor$2 = (scope, selector, isRoot) => ancestor$3(scope, e => is$1(e, selector), isRoot);
  const closest$1 = (scope, selector, isRoot) => {
    const is = (element, selector) => is$1(element, selector);
    return ClosestOrAncestor(is, ancestor$2, scope, selector, isRoot);
  };

  const closest = target => closest$1(target, "[contenteditable]");
  const isEditable = (element, assumeEditable = false) => {
    if (inBody(element)) {
      return element.dom.isContentEditable;
    } else {
      return closest(element).fold(constant(assumeEditable), editable => getRaw(editable) === "true");
    }
  };
  const getRaw = element => element.dom.contentEditable;

  const before$1 = (marker, element) => {
    const parent$1 = parent(marker);
    parent$1.each(v => {
      v.dom.insertBefore(element.dom, marker.dom);
    });
  };
  const after = (marker, element) => {
    const sibling = nextSibling(marker);
    sibling.fold(() => {
      const parent$1 = parent(marker);
      parent$1.each(v => {
        append$1(v, element);
      });
    }, v => {
      before$1(v, element);
    });
  };
  const prepend = (parent, element) => {
    const firstChild$1 = firstChild(parent);
    firstChild$1.fold(() => {
      append$1(parent, element);
    }, v => {
      parent.dom.insertBefore(element.dom, v.dom);
    });
  };
  const append$1 = (parent, element) => {
    parent.dom.appendChild(element.dom);
  };

  const before = (marker, elements) => {
    each$1(elements, x => {
      before$1(marker, x);
    });
  };
  const append = (parent, elements) => {
    each$1(elements, x => {
      append$1(parent, x);
    });
  };

  const empty = element => {
    element.dom.textContent = "";
    each$1(children(element), rogue => {
      remove(rogue);
    });
  };
  const remove = element => {
    const dom = element.dom;
    if (dom.parentNode !== null) {
      dom.parentNode.removeChild(dom);
    }
  };

  var global$6 = tinymce.util.Tools.resolve("tinymce.dom.RangeUtils");

  var global$5 = tinymce.util.Tools.resolve("tinymce.dom.TreeWalker");

  var global$4 = tinymce.util.Tools.resolve("tinymce.util.VK");

  const fromDom = nodes => map(nodes, SugarElement.fromDom);

  const keys = Object.keys;
  const each = (obj, f) => {
    const props = keys(obj);
    for (let k = 0, len = props.length; k < len; k++) {
      const i = props[k];
      const x = obj[i];
      f(x, i);
    }
  };
  const objAcc = r => (x, i) => {
    r[i] = x;
  };
  const internalFilter = (obj, pred, onTrue, onFalse) => {
    each(obj, (x, i) => {
      (pred(x, i) ? onTrue : onFalse)(x, i);
    });
  };
  const filter = (obj, pred) => {
    const t = {};
    internalFilter(obj, pred, objAcc(t), noop);
    return t;
  };

  const rawSet = (dom, key, value) => {
    if (isString(value) || isBoolean(value) || isNumber(value)) {
      dom.setAttribute(key, value + "");
    } else {
      console.error("Invalid call to Attribute.set. Key ", key, ":: Value ", value, ":: Element ", dom);
      throw new Error("Attribute value was not simple");
    }
  };
  const setAll = (element, attrs) => {
    const dom = element.dom;
    each(attrs, (v, k) => {
      rawSet(dom, k, v);
    });
  };
  const clone$1 = element => foldl(element.dom.attributes, (acc, attr) => {
    acc[attr.name] = attr.value;
    return acc;
  }, {});

  const clone = (original, isDeep) => SugarElement.fromDom(original.dom.cloneNode(isDeep));
  const deep = original => clone(original, true);
  const shallowAs = (original, tag) => {
    const nu = SugarElement.fromTag(tag);
    const attributes = clone$1(original);
    setAll(nu, attributes);
    return nu;
  };
  const mutate = (original, tag) => {
    const nu = shallowAs(original, tag);
    after(original, nu);
    const children$1 = children(original);
    append(nu, children$1);
    remove(original);
    return nu;
  };

  var global$3 = tinymce.util.Tools.resolve("tinymce.dom.DOMUtils");

  var global$2 = tinymce.util.Tools.resolve("tinymce.util.Tools");

  const matchNodeName = name => node => isNonNullable(node) && node.nodeName.toLowerCase() === name;
  const matchNodeNames = regex => node => isNonNullable(node) && regex.test(node.nodeName);
  const isTextNode$1 = node => isNonNullable(node) && node.nodeType === 3;
  const isElement = node => isNonNullable(node) && node.nodeType === 1;
  const isListNode = matchNodeNames(/^(OL|UL|DL)$/);
  const isOlUlNode = matchNodeNames(/^(OL|UL)$/);
  const isOlNode = matchNodeName("ol");
  const isListItemNode = matchNodeNames(/^(LI|DT|DD)$/);
  const isDlItemNode = matchNodeNames(/^(DT|DD)$/);
  const isTableCellNode = matchNodeNames(/^(TH|TD)$/);
  const isBr = matchNodeName("br");
  const isFirstChild = node => {
    var _a;
    return ((_a = node.parentNode) === null || _a === void 0 ? void 0 : _a.firstChild) === node;
  };
  const isTextBlock = (editor, node) => isNonNullable(node) && node.nodeName in editor.schema.getTextBlockElements();
  const isBlock = (node, blockElements) => isNonNullable(node) && node.nodeName in blockElements;
  const isVoid = (editor, node) => isNonNullable(node) && node.nodeName in editor.schema.getVoidElements();
  const isBogusBr = (dom, node) => {
    if (!isBr(node)) {
      return false;
    }
    return dom.isBlock(node.nextSibling) && !isBr(node.previousSibling);
  };
  const isEmpty$2 = (dom, elm, keepBookmarks) => {
    const empty = dom.isEmpty(elm);
    if (keepBookmarks && dom.select("span[data-mce-type=bookmark]", elm).length > 0) {
      return false;
    }
    return empty;
  };
  const isChildOfBody = (dom, elm) => dom.isChildOf(elm, dom.getRoot());

  const option = name => editor => editor.options.get(name);
  const register$3 = editor => {
    const registerOption = editor.options.register;
    registerOption("lists_indent_on_tab", {
      processor: "boolean",
      default: true
    });
  };
  const shouldIndentOnTab = option("lists_indent_on_tab");
  const getForcedRootBlock = option("forced_root_block");
  const getForcedRootBlockAttrs = option("forced_root_block_attrs");

  const createTextBlock = (editor, contentNode, attrs = {}) => {
    const dom = editor.dom;
    const blockElements = editor.schema.getBlockElements();
    const fragment = dom.createFragment();
    const blockName = getForcedRootBlock(editor);
    const blockAttrs = getForcedRootBlockAttrs(editor);
    let node;
    let textBlock;
    let hasContentNode = false;
    textBlock = dom.create(blockName, {
      ...blockAttrs,
      ...attrs.style ? { style: attrs.style } : {}
    });
    if (!isBlock(contentNode.firstChild, blockElements)) {
      fragment.appendChild(textBlock);
    }
    while (node = contentNode.firstChild) {
      const nodeName = node.nodeName;
      if (!hasContentNode && (nodeName !== "SPAN" || node.getAttribute("data-mce-type") !== "bookmark")) {
        hasContentNode = true;
      }
      if (isBlock(node, blockElements)) {
        fragment.appendChild(node);
        textBlock = null;
      } else {
        if (!textBlock) {
          textBlock = dom.create(blockName, blockAttrs);
          fragment.appendChild(textBlock);
        }
        textBlock.appendChild(node);
      }
    }
    if (!hasContentNode && textBlock) {
      textBlock.appendChild(dom.create("br", { "data-mce-bogus": "1" }));
    }
    return fragment;
  };

  const DOM$2 = global$3.DOM;
  const splitList = (editor, list, li) => {
    const removeAndKeepBookmarks = targetNode => {
      const parent = targetNode.parentNode;
      if (parent) {
        global$2.each(bookmarks, node => {
          parent.insertBefore(node, li.parentNode);
        });
      }
      DOM$2.remove(targetNode);
    };
    const bookmarks = DOM$2.select("span[data-mce-type=\"bookmark\"]", list);
    const newBlock = createTextBlock(editor, li);
    const tmpRng = DOM$2.createRng();
    tmpRng.setStartAfter(li);
    tmpRng.setEndAfter(list);
    const fragment = tmpRng.extractContents();
    for (let node = fragment.firstChild; node; node = node.firstChild) {
      if (node.nodeName === "LI" && editor.dom.isEmpty(node)) {
        DOM$2.remove(node);
        break;
      }
    }
    if (!editor.dom.isEmpty(fragment)) {
      DOM$2.insertAfter(fragment, list);
    }
    DOM$2.insertAfter(newBlock, list);
    const parent = li.parentElement;
    if (parent && isEmpty$2(editor.dom, parent)) {
      removeAndKeepBookmarks(parent);
    }
    DOM$2.remove(li);
    if (isEmpty$2(editor.dom, list)) {
      DOM$2.remove(list);
    }
  };

  const isDescriptionDetail = isTag("dd");
  const isDescriptionTerm = isTag("dt");
  const outdentDlItem = (editor, item) => {
    if (isDescriptionDetail(item)) {
      mutate(item, "dt");
    } else if (isDescriptionTerm(item)) {
      parentElement(item).each(dl => splitList(editor, dl.dom, item.dom));
    }
  };
  const indentDlItem = item => {
    if (isDescriptionTerm(item)) {
      mutate(item, "dd");
    }
  };
  const dlIndentation = (editor, indentation, dlItems) => {
    if (indentation === "Indent") {
      each$1(dlItems, indentDlItem);
    } else {
      each$1(dlItems, item => outdentDlItem(editor, item));
    }
  };

  const getNormalizedPoint = (container, offset) => {
    if (isTextNode$1(container)) {
      return {
        container,
        offset
      };
    }
    const node = global$6.getNode(container, offset);
    if (isTextNode$1(node)) {
      return {
        container: node,
        offset: offset >= container.childNodes.length ? node.data.length : 0
      };
    } else if (node.previousSibling && isTextNode$1(node.previousSibling)) {
      return {
        container: node.previousSibling,
        offset: node.previousSibling.data.length
      };
    } else if (node.nextSibling && isTextNode$1(node.nextSibling)) {
      return {
        container: node.nextSibling,
        offset: 0
      };
    }
    return {
      container,
      offset
    };
  };
  const normalizeRange = rng => {
    const outRng = rng.cloneRange();
    const rangeStart = getNormalizedPoint(rng.startContainer, rng.startOffset);
    outRng.setStart(rangeStart.container, rangeStart.offset);
    const rangeEnd = getNormalizedPoint(rng.endContainer, rng.endOffset);
    outRng.setEnd(rangeEnd.container, rangeEnd.offset);
    return outRng;
  };

  const listNames = [
    "OL",
    "UL",
    "DL"
  ];
  const listSelector = listNames.join(",");
  const getParentList = (editor, node) => {
    const selectionStart = node || editor.selection.getStart(true);
    return editor.dom.getParent(selectionStart, listSelector, getClosestListHost(editor, selectionStart));
  };
  const isParentListSelected = (parentList, selectedBlocks) => isNonNullable(parentList) && selectedBlocks.length === 1 && selectedBlocks[0] === parentList;
  const findSubLists = parentList => filter$1(parentList.querySelectorAll(listSelector), isListNode);
  const getSelectedSubLists = editor => {
    const parentList = getParentList(editor);
    const selectedBlocks = editor.selection.getSelectedBlocks();
    if (isParentListSelected(parentList, selectedBlocks)) {
      return findSubLists(parentList);
    } else {
      return filter$1(selectedBlocks, elm => {
        return isListNode(elm) && parentList !== elm;
      });
    }
  };
  const findParentListItemsNodes = (editor, elms) => {
    const listItemsElms = global$2.map(elms, elm => {
      const parentLi = editor.dom.getParent(elm, "li,dd,dt", getClosestListHost(editor, elm));
      return parentLi ? parentLi : elm;
    });
    return unique(listItemsElms);
  };
  const getSelectedListItems = editor => {
    const selectedBlocks = editor.selection.getSelectedBlocks();
    return filter$1(findParentListItemsNodes(editor, selectedBlocks), isListItemNode);
  };
  const getSelectedDlItems = editor => filter$1(getSelectedListItems(editor), isDlItemNode);
  const getClosestEditingHost = (editor, elm) => {
    const parentTableCell = editor.dom.getParents(elm, "TD,TH");
    return parentTableCell.length > 0 ? parentTableCell[0] : editor.getBody();
  };
  const isListHost = (schema, node) => !isListNode(node) && !isListItemNode(node) && exists(listNames, listName => schema.isValidChild(node.nodeName, listName));
  const getClosestListHost = (editor, elm) => {
    const parentBlocks = editor.dom.getParents(elm, editor.dom.isBlock);
    const isNotForcedRootBlock = elm => elm.nodeName.toLowerCase() !== getForcedRootBlock(editor);
    const parentBlock = find(parentBlocks, elm => isNotForcedRootBlock(elm) && isListHost(editor.schema, elm));
    return parentBlock.getOr(editor.getBody());
  };
  const isListInsideAnLiWithFirstAndLastNotListElement = list => parent(list).exists(parent => isListItemNode(parent.dom) && firstChild(parent).exists(firstChild => !isListNode(firstChild.dom)) && lastChild(parent).exists(lastChild => !isListNode(lastChild.dom)));
  const findLastParentListNode = (editor, elm) => {
    const parentLists = editor.dom.getParents(elm, "ol,ul", getClosestListHost(editor, elm));
    return last(parentLists);
  };
  const getSelectedLists = editor => {
    const firstList = findLastParentListNode(editor, editor.selection.getStart());
    const subsequentLists = filter$1(editor.selection.getSelectedBlocks(), isOlUlNode);
    return firstList.toArray().concat(subsequentLists);
  };
  const getParentLists = editor => {
    const elm = editor.selection.getStart();
    return editor.dom.getParents(elm, "ol,ul", getClosestListHost(editor, elm));
  };
  const getSelectedListRoots = editor => {
    const selectedLists = getSelectedLists(editor);
    const parentLists = getParentLists(editor);
    return find(parentLists, p => isListInsideAnLiWithFirstAndLastNotListElement(SugarElement.fromDom(p))).fold(() => getUniqueListRoots(editor, selectedLists), l => [l]);
  };
  const getUniqueListRoots = (editor, lists) => {
    const listRoots = map(lists, list => findLastParentListNode(editor, list).getOr(list));
    return unique(listRoots);
  };

  const isCustomList = list => /\btox\-/.test(list.className);
  const inList = (parents, listName) => findUntil(parents, isListNode, isTableCellNode).exists(list => list.nodeName === listName && !isCustomList(list));
  const isWithinNonEditable = (editor, element) => element !== null && !editor.dom.isEditable(element);
  const selectionIsWithinNonEditableList = editor => {
    const parentList = getParentList(editor);
    return isWithinNonEditable(editor, parentList) || !editor.selection.isEditable();
  };
  const isWithinNonEditableList = (editor, element) => {
    const parentList = editor.dom.getParent(element, "ol,ul,dl");
    return isWithinNonEditable(editor, parentList) || !editor.selection.isEditable();
  };
  const setNodeChangeHandler = (editor, nodeChangeHandler) => {
    const initialNode = editor.selection.getNode();
    nodeChangeHandler({
      parents: editor.dom.getParents(initialNode),
      element: initialNode
    });
    editor.on("NodeChange", nodeChangeHandler);
    return () => editor.off("NodeChange", nodeChangeHandler);
  };

  const fromElements = (elements, scope) => {
    const doc = scope || document;
    const fragment = doc.createDocumentFragment();
    each$1(elements, element => {
      fragment.appendChild(element.dom);
    });
    return SugarElement.fromDom(fragment);
  };

  const fireListEvent = (editor, action, element) => editor.dispatch("ListMutation", {
    action,
    element
  });

  const blank = r => s => s.replace(r, "");
  const trim = blank(/^\s+|\s+$/g);
  const isNotEmpty = s => s.length > 0;
  const isEmpty$1 = s => !isNotEmpty(s);

  const isSupported = dom => dom.style !== undefined && isFunction(dom.style.getPropertyValue);

  const internalSet = (dom, property, value) => {
    if (!isString(value)) {
      console.error("Invalid call to CSS.set. Property ", property, ":: Value ", value, ":: Element ", dom);
      throw new Error("CSS value must be a string: " + value);
    }
    if (isSupported(dom)) {
      dom.style.setProperty(property, value);
    }
  };
  const set = (element, property, value) => {
    const dom = element.dom;
    internalSet(dom, property, value);
  };

  const isList = el => is(el, "OL,UL");
  const isListItem = el => is(el, "LI");
  const hasFirstChildList = el => firstChild(el).exists(isList);
  const hasLastChildList = el => lastChild(el).exists(isList);

  const isEntryList = entry => "listAttributes" in entry;
  const isEntryComment = entry => "isComment" in entry;
  const isEntryFragment = entry => "isFragment" in entry;
  const isIndented = entry => entry.depth > 0;
  const isSelected = entry => entry.isSelected;
  const cloneItemContent = li => {
    const children$1 = children(li);
    const content = hasLastChildList(li) ? children$1.slice(0, -1) : children$1;
    return map(content, deep);
  };
  const createEntry = (li, depth, isSelected) => parent(li).filter(isElement$1).map(list => ({
    depth,
    dirty: false,
    isSelected,
    content: cloneItemContent(li),
    itemAttributes: clone$1(li),
    listAttributes: clone$1(list),
    listType: name(list),
    isInPreviousLi: false
  }));

  const joinSegment = (parent, child) => {
    append$1(parent.item, child.list);
  };
  const joinSegments = segments => {
    for (let i = 1; i < segments.length; i++) {
      joinSegment(segments[i - 1], segments[i]);
    }
  };
  const appendSegments = (head$1, tail) => {
    lift2(last(head$1), head(tail), joinSegment);
  };
  const createSegment = (scope, listType) => {
    const segment = {
      list: SugarElement.fromTag(listType, scope),
      item: SugarElement.fromTag("li", scope)
    };
    append$1(segment.list, segment.item);
    return segment;
  };
  const createSegments = (scope, entry, size) => {
    const segments = [];
    for (let i = 0; i < size; i++) {
      segments.push(createSegment(scope, isEntryList(entry) ? entry.listType : entry.parentListType));
    }
    return segments;
  };
  const populateSegments = (segments, entry) => {
    for (let i = 0; i < segments.length - 1; i++) {
      set(segments[i].item, "list-style-type", "none");
    }
    last(segments).each(segment => {
      if (isEntryList(entry)) {
        setAll(segment.list, entry.listAttributes);
        setAll(segment.item, entry.itemAttributes);
      }
      append(segment.item, entry.content);
    });
  };
  const normalizeSegment = (segment, entry) => {
    if (name(segment.list) !== entry.listType) {
      segment.list = mutate(segment.list, entry.listType);
    }
    setAll(segment.list, entry.listAttributes);
  };
  const createItem = (scope, attr, content) => {
    const item = SugarElement.fromTag("li", scope);
    setAll(item, attr);
    append(item, content);
    return item;
  };
  const appendItem = (segment, item) => {
    append$1(segment.list, item);
    segment.item = item;
  };
  const writeShallow = (scope, cast, entry) => {
    const newCast = cast.slice(0, entry.depth);
    last(newCast).each(segment => {
      if (isEntryList(entry)) {
        const item = createItem(scope, entry.itemAttributes, entry.content);
        appendItem(segment, item);
        normalizeSegment(segment, entry);
      } else if (isEntryFragment(entry)) {
        append(segment.item, entry.content);
      } else {
        const item = SugarElement.fromHtml(`<!--${entry.content}-->`);
        append$1(segment.list, item);
      }
    });
    return newCast;
  };
  const writeDeep = (scope, cast, entry) => {
    const segments = createSegments(scope, entry, entry.depth - cast.length);
    joinSegments(segments);
    populateSegments(segments, entry);
    appendSegments(cast, segments);
    return cast.concat(segments);
  };
  const composeList = (scope, entries) => {
    let firstCommentEntryOpt = Optional.none();
    const cast = foldl(entries, (cast, entry, i) => {
      if (!isEntryComment(entry)) {
        return entry.depth > cast.length ? writeDeep(scope, cast, entry) : writeShallow(scope, cast, entry);
      } else {
        if (i === 0) {
          firstCommentEntryOpt = Optional.some(entry);
          return cast;
        }
        return writeShallow(scope, cast, entry);
      }
    }, []);
    firstCommentEntryOpt.each(firstCommentEntry => {
      const item = SugarElement.fromHtml(`<!--${firstCommentEntry.content}-->`);
      head(cast).each(fistCast => {
        prepend(fistCast.list, item);
      });
    });
    return head(cast).map(segment => segment.list);
  };

  const indentEntry = (indentation, entry) => {
    switch (indentation) {
      case "Indent":
        entry.depth++;
        break;
      case "Outdent":
        entry.depth--;
        break;
      case "Flatten":
        entry.depth = 0;
    }
    entry.dirty = true;
  };

  const cloneListProperties = (target, source) => {
    if (isEntryList(target) && isEntryList(source)) {
      target.listType = source.listType;
      target.listAttributes = { ...source.listAttributes };
    }
  };
  const cleanListProperties = entry => {
    entry.listAttributes = filter(entry.listAttributes, (_value, key) => key !== "start");
  };
  const closestSiblingEntry = (entries, start) => {
    const depth = entries[start].depth;
    const matches = entry => entry.depth === depth && !entry.dirty;
    const until = entry => entry.depth < depth;
    return findUntil(reverse(entries.slice(0, start)), matches, until).orThunk(() => findUntil(entries.slice(start + 1), matches, until));
  };
  const normalizeEntries = entries => {
    each$1(entries, (entry, i) => {
      closestSiblingEntry(entries, i).fold(() => {
        if (entry.dirty && isEntryList(entry)) {
          cleanListProperties(entry);
        }
      }, matchingEntry => cloneListProperties(entry, matchingEntry));
    });
    return entries;
  };

  const Cell = initial => {
    let value = initial;
    const get = () => {
      return value;
    };
    const set = v => {
      value = v;
    };
    return {
      get,
      set
    };
  };

  const parseSingleItem = (depth, itemSelection, selectionState, item) => {
    var _a;
    if (isComment(item)) {
      return [{
        depth: depth + 1,
        content: (_a = item.dom.nodeValue) !== null && _a !== void 0 ? _a : "",
        dirty: false,
        isSelected: false,
        isComment: true
      }];
    }
    itemSelection.each(selection => {
      if (eq(selection.start, item)) {
        selectionState.set(true);
      }
    });
    const currentItemEntry = createEntry(item, depth, selectionState.get());
    itemSelection.each(selection => {
      if (eq(selection.end, item)) {
        selectionState.set(false);
      }
    });
    const childListEntries = lastChild(item).filter(isList).map(list => parseList(depth, itemSelection, selectionState, list)).getOr([]);
    return currentItemEntry.toArray().concat(childListEntries);
  };
  const parseItem = (depth, itemSelection, selectionState, item) => firstChild(item).filter(isList).fold(() => parseSingleItem(depth, itemSelection, selectionState, item), list => {
    const parsedSiblings = foldl(children(item), (acc, liChild, i) => {
      if (i === 0) {
        return acc;
      } else {
        if (isListItem(liChild)) {
          return acc.concat(parseSingleItem(depth, itemSelection, selectionState, liChild));
        } else {
          const fragment = {
            isFragment: true,
            depth,
            content: [liChild],
            isSelected: false,
            dirty: false,
            parentListType: name(list)
          };
          return acc.concat(fragment);
        }
      }
    }, []);
    return parseList(depth, itemSelection, selectionState, list).concat(parsedSiblings);
  });
  const parseList = (depth, itemSelection, selectionState, list) => bind(children(list), element => {
    const parser = isList(element) ? parseList : parseItem;
    const newDepth = depth + 1;
    return parser(newDepth, itemSelection, selectionState, element);
  });
  const parseLists = (lists, itemSelection) => {
    const selectionState = Cell(false);
    const initialDepth = 0;
    return map(lists, list => ({
      sourceList: list,
      entries: parseList(initialDepth, itemSelection, selectionState, list)
    }));
  };

  const outdentedComposer = (editor, entries) => {
    const normalizedEntries = normalizeEntries(entries);
    return map(normalizedEntries, entry => {
      const content = !isEntryComment(entry) ? fromElements(entry.content) : fromElements([SugarElement.fromHtml(`<!--${entry.content}-->`)]);
      const listItemAttrs = isEntryList(entry) ? entry.itemAttributes : {};
      return SugarElement.fromDom(createTextBlock(editor, content.dom, listItemAttrs));
    });
  };
  const indentedComposer = (editor, entries) => {
    const normalizedEntries = normalizeEntries(entries);
    return composeList(editor.contentDocument, normalizedEntries).toArray();
  };
  const composeEntries = (editor, entries) => bind(groupBy(entries, isIndented), entries => {
    const groupIsIndented = head(entries).exists(isIndented);
    return groupIsIndented ? indentedComposer(editor, entries) : outdentedComposer(editor, entries);
  });
  const indentSelectedEntries = (entries, indentation) => {
    each$1(filter$1(entries, isSelected), entry => indentEntry(indentation, entry));
  };
  const getItemSelection = editor => {
    const selectedListItems = map(getSelectedListItems(editor), SugarElement.fromDom);
    return lift2(find(selectedListItems, not(hasFirstChildList)), find(reverse(selectedListItems), not(hasFirstChildList)), (start, end) => ({
      start,
      end
    }));
  };
  const listIndentation = (editor, lists, indentation) => {
    const entrySets = parseLists(lists, getItemSelection(editor));
    each$1(entrySets, entrySet => {
      indentSelectedEntries(entrySet.entries, indentation);
      const composedLists = composeEntries(editor, entrySet.entries);
      each$1(composedLists, composedList => {
        fireListEvent(editor, indentation === "Indent" ? "IndentList" : "OutdentList", composedList.dom);
      });
      before(entrySet.sourceList, composedLists);
      remove(entrySet.sourceList);
    });
  };

  const selectionIndentation = (editor, indentation) => {
    const lists = fromDom(getSelectedListRoots(editor));
    const dlItems = fromDom(getSelectedDlItems(editor));
    let isHandled = false;
    if (lists.length || dlItems.length) {
      const bookmark = editor.selection.getBookmark();
      listIndentation(editor, lists, indentation);
      dlIndentation(editor, indentation, dlItems);
      editor.selection.moveToBookmark(bookmark);
      editor.selection.setRng(normalizeRange(editor.selection.getRng()));
      editor.nodeChanged();
      isHandled = true;
    }
    return isHandled;
  };
  const handleIndentation = (editor, indentation) => !selectionIsWithinNonEditableList(editor) && selectionIndentation(editor, indentation);
  const indentListSelection = editor => handleIndentation(editor, "Indent");
  const outdentListSelection = editor => handleIndentation(editor, "Outdent");
  const flattenListSelection = editor => handleIndentation(editor, "Flatten");

  const zeroWidth = "\uFEFF";
  const isZwsp = char => char === zeroWidth;

  const ancestor$1 = (scope, predicate, isRoot) => ancestor$3(scope, predicate, isRoot).isSome();

  const ancestor = (element, target) => ancestor$1(element, curry(eq, target));

  var global$1 = tinymce.util.Tools.resolve("tinymce.dom.BookmarkManager");

  const DOM$1 = global$3.DOM;
  const createBookmark = rng => {
    const bookmark = {};
    const setupEndPoint = start => {
      let container = rng[start ? "startContainer" : "endContainer"];
      let offset = rng[start ? "startOffset" : "endOffset"];
      if (isElement(container)) {
        const offsetNode = DOM$1.create("span", { "data-mce-type": "bookmark" });
        if (container.hasChildNodes()) {
          offset = Math.min(offset, container.childNodes.length - 1);
          if (start) {
            container.insertBefore(offsetNode, container.childNodes[offset]);
          } else {
            DOM$1.insertAfter(offsetNode, container.childNodes[offset]);
          }
        } else {
          container.appendChild(offsetNode);
        }
        container = offsetNode;
        offset = 0;
      }
      bookmark[start ? "startContainer" : "endContainer"] = container;
      bookmark[start ? "startOffset" : "endOffset"] = offset;
    };
    setupEndPoint(true);
    if (!rng.collapsed) {
      setupEndPoint();
    }
    return bookmark;
  };
  const resolveBookmark = bookmark => {
    const restoreEndPoint = start => {
      const nodeIndex = container => {
        var _a;
        let node = (_a = container.parentNode) === null || _a === void 0 ? void 0 : _a.firstChild;
        let idx = 0;
        while (node) {
          if (node === container) {
            return idx;
          }
          if (!isElement(node) || node.getAttribute("data-mce-type") !== "bookmark") {
            idx++;
          }
          node = node.nextSibling;
        }
        return -1;
      };
      let container = bookmark[start ? "startContainer" : "endContainer"];
      let offset = bookmark[start ? "startOffset" : "endOffset"];
      if (!container) {
        return;
      }
      if (isElement(container) && container.parentNode) {
        const node = container;
        offset = nodeIndex(container);
        container = container.parentNode;
        DOM$1.remove(node);
        if (!container.hasChildNodes() && DOM$1.isBlock(container)) {
          container.appendChild(DOM$1.create("br"));
        }
      }
      bookmark[start ? "startContainer" : "endContainer"] = container;
      bookmark[start ? "startOffset" : "endOffset"] = offset;
    };
    restoreEndPoint(true);
    restoreEndPoint();
    const rng = DOM$1.createRng();
    rng.setStart(bookmark.startContainer, bookmark.startOffset);
    if (bookmark.endContainer) {
      rng.setEnd(bookmark.endContainer, bookmark.endOffset);
    }
    return normalizeRange(rng);
  };

  const listToggleActionFromListName = listName => {
    switch (listName) {
      case "UL":
        return "ToggleUlList";
      case "OL":
        return "ToggleOlList";
      case "DL":
        return "ToggleDLList";
    }
  };

  const updateListStyle = (dom, el, detail) => {
    const type = detail["list-style-type"] ? detail["list-style-type"] : null;
    dom.setStyle(el, "list-style-type", type);
  };
  const setAttribs = (elm, attrs) => {
    global$2.each(attrs, (value, key) => {
      elm.setAttribute(key, value);
    });
  };
  const updateListAttrs = (dom, el, detail) => {
    setAttribs(el, detail["list-attributes"]);
    global$2.each(dom.select("li", el), li => {
      setAttribs(li, detail["list-item-attributes"]);
    });
  };
  const updateListWithDetails = (dom, el, detail) => {
    updateListStyle(dom, el, detail);
    updateListAttrs(dom, el, detail);
  };
  const removeStyles = (dom, element, styles) => {
    global$2.each(styles, style => dom.setStyle(element, style, ""));
  };
  const isInline = (editor, node) => isNonNullable(node) && !isBlock(node, editor.schema.getBlockElements());
  const getEndPointNode = (editor, rng, start, root) => {
    let container = rng[start ? "startContainer" : "endContainer"];
    const offset = rng[start ? "startOffset" : "endOffset"];
    if (isElement(container)) {
      container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;
    }
    if (!start && isBr(container.nextSibling)) {
      container = container.nextSibling;
    }
    const findBlockAncestor = node => {
      while (!editor.dom.isBlock(node) && node.parentNode && root !== node) {
        node = node.parentNode;
      }
      return node;
    };
    const findBetterContainer = (container, forward) => {
      var _a;
      const walker = new global$5(container, findBlockAncestor(container));
      const dir = forward ? "next" : "prev";
      let node;
      while (node = walker[dir]()) {
        if (!(isVoid(editor, node) || isZwsp(node.textContent) || ((_a = node.textContent) === null || _a === void 0 ? void 0 : _a.length) === 0)) {
          return Optional.some(node);
        }
      }
      return Optional.none();
    };
    if (start && isTextNode$1(container)) {
      if (isZwsp(container.textContent)) {
        container = findBetterContainer(container, false).getOr(container);
      } else {
        if (container.parentNode !== null && isInline(editor, container.parentNode)) {
          container = container.parentNode;
        }
        while (container.previousSibling !== null && (isInline(editor, container.previousSibling) || isTextNode$1(container.previousSibling))) {
          container = container.previousSibling;
        }
      }
    }
    if (!start && isTextNode$1(container)) {
      if (isZwsp(container.textContent)) {
        container = findBetterContainer(container, true).getOr(container);
      } else {
        if (container.parentNode !== null && isInline(editor, container.parentNode)) {
          container = container.parentNode;
        }
        while (container.nextSibling !== null && (isInline(editor, container.nextSibling) || isTextNode$1(container.nextSibling))) {
          container = container.nextSibling;
        }
      }
    }
    while (container.parentNode !== root) {
      const parent = container.parentNode;
      if (isTextBlock(editor, container)) {
        return container;
      }
      if (/^(TD|TH)$/.test(parent.nodeName)) {
        return container;
      }
      container = parent;
    }
    return container;
  };
  const getSelectedTextBlocks = (editor, rng, root) => {
    const textBlocks = [];
    const dom = editor.dom;
    const startNode = getEndPointNode(editor, rng, true, root);
    const endNode = getEndPointNode(editor, rng, false, root);
    let block;
    const siblings = [];
    for (let node = startNode; node; node = node.nextSibling) {
      siblings.push(node);
      if (node === endNode) {
        break;
      }
    }
    global$2.each(siblings, node => {
      var _a;
      if (isTextBlock(editor, node)) {
        textBlocks.push(node);
        block = null;
        return;
      }
      if (dom.isBlock(node) || isBr(node)) {
        if (isBr(node)) {
          dom.remove(node);
        }
        block = null;
        return;
      }
      const nextSibling = node.nextSibling;
      if (global$1.isBookmarkNode(node)) {
        if (isListNode(nextSibling) || isTextBlock(editor, nextSibling) || !nextSibling && node.parentNode === root) {
          block = null;
          return;
        }
      }
      if (!block) {
        block = dom.create("p");
        (_a = node.parentNode) === null || _a === void 0 ? void 0 : _a.insertBefore(block, node);
        textBlocks.push(block);
      }
      block.appendChild(node);
    });
    return textBlocks;
  };
  const hasCompatibleStyle = (dom, sib, detail) => {
    const sibStyle = dom.getStyle(sib, "list-style-type");
    let detailStyle = detail ? detail["list-style-type"] : "";
    detailStyle = detailStyle === null ? "" : detailStyle;
    return sibStyle === detailStyle;
  };
  const getRootSearchStart = (editor, range) => {
    const start = editor.selection.getStart(true);
    const startPoint = getEndPointNode(editor, range, true, editor.getBody());
    if (ancestor(SugarElement.fromDom(startPoint), SugarElement.fromDom(range.commonAncestorContainer))) {
      return range.commonAncestorContainer;
    } else {
      return start;
    }
  };
  const applyList = (editor, listName, detail) => {
    const rng = editor.selection.getRng();
    let listItemName = "LI";
    const root = getClosestListHost(editor, getRootSearchStart(editor, rng));
    const dom = editor.dom;
    if (dom.getContentEditable(editor.selection.getNode()) === "false") {
      return;
    }
    listName = listName.toUpperCase();
    if (listName === "DL") {
      listItemName = "DT";
    }
    const bookmark = createBookmark(rng);
    const selectedTextBlocks = filter$1(getSelectedTextBlocks(editor, rng, root), editor.dom.isEditable);
    global$2.each(selectedTextBlocks, block => {
      let listBlock;
      const sibling = block.previousSibling;
      const parent = block.parentNode;
      if (!isListItemNode(parent)) {
        if (sibling && isListNode(sibling) && sibling.nodeName === listName && hasCompatibleStyle(dom, sibling, detail)) {
          listBlock = sibling;
          block = dom.rename(block, listItemName);
          sibling.appendChild(block);
        } else {
          listBlock = dom.create(listName);
          parent.insertBefore(listBlock, block);
          listBlock.appendChild(block);
          block = dom.rename(block, listItemName);
        }
        removeStyles(dom, block, [
          "margin",
          "margin-right",
          "margin-bottom",
          "margin-left",
          "margin-top",
          "padding",
          "padding-right",
          "padding-bottom",
          "padding-left",
          "padding-top"
        ]);
        updateListWithDetails(dom, listBlock, detail);
        mergeWithAdjacentLists(editor.dom, listBlock);
      }
    });
    editor.selection.setRng(resolveBookmark(bookmark));
  };
  const isValidLists = (list1, list2) => {
    return isListNode(list1) && list1.nodeName === (list2 === null || list2 === void 0 ? void 0 : list2.nodeName);
  };
  const hasSameListStyle = (dom, list1, list2) => {
    const targetStyle = dom.getStyle(list1, "list-style-type", true);
    const style = dom.getStyle(list2, "list-style-type", true);
    return targetStyle === style;
  };
  const hasSameClasses = (elm1, elm2) => {
    return elm1.className === elm2.className;
  };
  const shouldMerge = (dom, list1, list2) => {
    return isValidLists(list1, list2) && hasSameListStyle(dom, list1, list2) && hasSameClasses(list1, list2);
  };
  const mergeWithAdjacentLists = (dom, listBlock) => {
    let node;
    let sibling = listBlock.nextSibling;
    if (shouldMerge(dom, listBlock, sibling)) {
      const liSibling = sibling;
      while (node = liSibling.firstChild) {
        listBlock.appendChild(node);
      }
      dom.remove(liSibling);
    }
    sibling = listBlock.previousSibling;
    if (shouldMerge(dom, listBlock, sibling)) {
      const liSibling = sibling;
      while (node = liSibling.lastChild) {
        listBlock.insertBefore(node, listBlock.firstChild);
      }
      dom.remove(liSibling);
    }
  };
  const updateList$1 = (editor, list, listName, detail) => {
    if (list.nodeName !== listName) {
      const newList = editor.dom.rename(list, listName);
      updateListWithDetails(editor.dom, newList, detail);
      fireListEvent(editor, listToggleActionFromListName(listName), newList);
    } else {
      updateListWithDetails(editor.dom, list, detail);
      fireListEvent(editor, listToggleActionFromListName(listName), list);
    }
  };
  const updateCustomList = (editor, list, listName, detail) => {
    list.classList.forEach((cls, _, classList) => {
      if (cls.startsWith("tox-")) {
        classList.remove(cls);
        if (classList.length === 0) {
          list.removeAttribute("class");
        }
      }
    });
    if (list.nodeName !== listName) {
      const newList = editor.dom.rename(list, listName);
      updateListWithDetails(editor.dom, newList, detail);
      fireListEvent(editor, listToggleActionFromListName(listName), newList);
    } else {
      updateListWithDetails(editor.dom, list, detail);
      fireListEvent(editor, listToggleActionFromListName(listName), list);
    }
  };
  const toggleMultipleLists = (editor, parentList, lists, listName, detail) => {
    const parentIsList = isListNode(parentList);
    if (parentIsList && parentList.nodeName === listName && !hasListStyleDetail(detail) && !isCustomList(parentList)) {
      flattenListSelection(editor);
    } else {
      applyList(editor, listName, detail);
      const bookmark = createBookmark(editor.selection.getRng());
      const allLists = parentIsList ? [
        parentList,
        ...lists
      ] : lists;
      const updateFunction = parentIsList && isCustomList(parentList) ? updateCustomList : updateList$1;
      global$2.each(allLists, elm => {
        updateFunction(editor, elm, listName, detail);
      });
      editor.selection.setRng(resolveBookmark(bookmark));
    }
  };
  const hasListStyleDetail = detail => {
    return "list-style-type" in detail;
  };
  const toggleSingleList = (editor, parentList, listName, detail) => {
    if (parentList === editor.getBody()) {
      return;
    }
    if (parentList) {
      if (parentList.nodeName === listName && !hasListStyleDetail(detail) && !isCustomList(parentList)) {
        flattenListSelection(editor);
      } else {
        const bookmark = createBookmark(editor.selection.getRng());
        if (isCustomList(parentList)) {
          parentList.classList.forEach((cls, _, classList) => {
            if (cls.startsWith("tox-")) {
              classList.remove(cls);
              if (classList.length === 0) {
                parentList.removeAttribute("class");
              }
            }
          });
        }
        updateListWithDetails(editor.dom, parentList, detail);
        const newList = editor.dom.rename(parentList, listName);
        mergeWithAdjacentLists(editor.dom, newList);
        editor.selection.setRng(resolveBookmark(bookmark));
        applyList(editor, listName, detail);
        fireListEvent(editor, listToggleActionFromListName(listName), newList);
      }
    } else {
      applyList(editor, listName, detail);
      fireListEvent(editor, listToggleActionFromListName(listName), parentList);
    }
  };
  const toggleList = (editor, listName, _detail) => {
    const parentList = getParentList(editor);
    if (isWithinNonEditableList(editor, parentList)) {
      return;
    }
    const selectedSubLists = getSelectedSubLists(editor);
    const detail = isObject(_detail) ? _detail : {};
    if (selectedSubLists.length > 0) {
      toggleMultipleLists(editor, parentList, selectedSubLists, listName, detail);
    } else {
      toggleSingleList(editor, parentList, listName, detail);
    }
  };

  const DOM = global$3.DOM;
  const normalizeList = (dom, list) => {
    const parentNode = list.parentElement;
    if (parentNode && parentNode.nodeName === "LI" && parentNode.firstChild === list) {
      const sibling = parentNode.previousSibling;
      if (sibling && sibling.nodeName === "LI") {
        sibling.appendChild(list);
        if (isEmpty$2(dom, parentNode)) {
          DOM.remove(parentNode);
        }
      } else {
        DOM.setStyle(parentNode, "listStyleType", "none");
      }
    }
    if (isListNode(parentNode)) {
      const sibling = parentNode.previousSibling;
      if (sibling && sibling.nodeName === "LI") {
        sibling.appendChild(list);
      }
    }
  };
  const normalizeLists = (dom, element) => {
    const lists = global$2.grep(dom.select("ol,ul", element));
    global$2.each(lists, list => {
      normalizeList(dom, list);
    });
  };

  const findNextCaretContainer = (editor, rng, isForward, root) => {
    let node = rng.startContainer;
    const offset = rng.startOffset;
    if (isTextNode$1(node) && (isForward ? offset < node.data.length : offset > 0)) {
      return node;
    }
    const nonEmptyBlocks = editor.schema.getNonEmptyElements();
    if (isElement(node)) {
      node = global$6.getNode(node, offset);
    }
    const walker = new global$5(node, root);
    if (isForward) {
      if (isBogusBr(editor.dom, node)) {
        walker.next();
      }
    }
    const walkFn = isForward ? walker.next.bind(walker) : walker.prev2.bind(walker);
    while (node = walkFn()) {
      if (node.nodeName === "LI" && !node.hasChildNodes()) {
        return node;
      }
      if (nonEmptyBlocks[node.nodeName]) {
        return node;
      }
      if (isTextNode$1(node) && node.data.length > 0) {
        return node;
      }
    }
    return null;
  };
  const hasOnlyOneBlockChild = (dom, elm) => {
    const childNodes = elm.childNodes;
    return childNodes.length === 1 && !isListNode(childNodes[0]) && dom.isBlock(childNodes[0]);
  };
  const isUnwrappable = node => Optional.from(node).map(SugarElement.fromDom).filter(isHTMLElement).exists(el => isEditable(el) && !contains$1(["details"], name(el)));
  const unwrapSingleBlockChild = (dom, elm) => {
    if (hasOnlyOneBlockChild(dom, elm) && isUnwrappable(elm.firstChild)) {
      dom.remove(elm.firstChild, true);
    }
  };
  const moveChildren = (dom, fromElm, toElm) => {
    let node;
    const targetElm = hasOnlyOneBlockChild(dom, toElm) ? toElm.firstChild : toElm;
    unwrapSingleBlockChild(dom, fromElm);
    if (!isEmpty$2(dom, fromElm, true)) {
      while (node = fromElm.firstChild) {
        targetElm.appendChild(node);
      }
    }
  };
  const mergeLiElements = (dom, fromElm, toElm) => {
    let listNode;
    const ul = fromElm.parentNode;
    if (!isChildOfBody(dom, fromElm) || !isChildOfBody(dom, toElm)) {
      return;
    }
    if (isListNode(toElm.lastChild)) {
      listNode = toElm.lastChild;
    }
    if (ul === toElm.lastChild) {
      if (isBr(ul.previousSibling)) {
        dom.remove(ul.previousSibling);
      }
    }
    const node = toElm.lastChild;
    if (node && isBr(node) && fromElm.hasChildNodes()) {
      dom.remove(node);
    }
    if (isEmpty$2(dom, toElm, true)) {
      empty(SugarElement.fromDom(toElm));
    }
    moveChildren(dom, fromElm, toElm);
    if (listNode) {
      toElm.appendChild(listNode);
    }
    const contains$1 = contains(SugarElement.fromDom(toElm), SugarElement.fromDom(fromElm));
    const nestedLists = contains$1 ? dom.getParents(fromElm, isListNode, toElm) : [];
    dom.remove(fromElm);
    each$1(nestedLists, list => {
      if (isEmpty$2(dom, list) && list !== dom.getRoot()) {
        dom.remove(list);
      }
    });
  };
  const mergeIntoEmptyLi = (editor, fromLi, toLi) => {
    empty(SugarElement.fromDom(toLi));
    mergeLiElements(editor.dom, fromLi, toLi);
    editor.selection.setCursorLocation(toLi, 0);
  };
  const mergeForward = (editor, rng, fromLi, toLi) => {
    const dom = editor.dom;
    if (dom.isEmpty(toLi)) {
      mergeIntoEmptyLi(editor, fromLi, toLi);
    } else {
      const bookmark = createBookmark(rng);
      mergeLiElements(dom, fromLi, toLi);
      editor.selection.setRng(resolveBookmark(bookmark));
    }
  };
  const mergeBackward = (editor, rng, fromLi, toLi) => {
    const bookmark = createBookmark(rng);
    mergeLiElements(editor.dom, fromLi, toLi);
    const resolvedBookmark = resolveBookmark(bookmark);
    editor.selection.setRng(resolvedBookmark);
  };
  const backspaceDeleteFromListToListCaret = (editor, isForward) => {
    const dom = editor.dom, selection = editor.selection;
    const selectionStartElm = selection.getStart();
    const root = getClosestEditingHost(editor, selectionStartElm);
    const li = dom.getParent(selection.getStart(), "LI", root);
    if (li) {
      const ul = li.parentElement;
      if (ul === editor.getBody() && isEmpty$2(dom, ul)) {
        return true;
      }
      const rng = normalizeRange(selection.getRng());
      const otherLi = dom.getParent(findNextCaretContainer(editor, rng, isForward, root), "LI", root);
      const willMergeParentIntoChild = otherLi && (isForward ? dom.isChildOf(li, otherLi) : dom.isChildOf(otherLi, li));
      if (otherLi && otherLi !== li && !willMergeParentIntoChild) {
        editor.undoManager.transact(() => {
          if (isForward) {
            mergeForward(editor, rng, otherLi, li);
          } else {
            if (isFirstChild(li)) {
              outdentListSelection(editor);
            } else {
              mergeBackward(editor, rng, li, otherLi);
            }
          }
        });
        return true;
      } else if (willMergeParentIntoChild && !isForward && otherLi !== li) {
        editor.undoManager.transact(() => {
          if (rng.commonAncestorContainer.parentElement) {
            const bookmark = createBookmark(rng);
            const oldParentElRef = rng.commonAncestorContainer.parentElement;
            moveChildren(dom, rng.commonAncestorContainer.parentElement, otherLi);
            oldParentElRef.remove();
            const resolvedBookmark = resolveBookmark(bookmark);
            editor.selection.setRng(resolvedBookmark);
          }
        });
        return true;
      } else if (!otherLi) {
        if (!isForward && rng.startOffset === 0 && rng.endOffset === 0) {
          editor.undoManager.transact(() => {
            flattenListSelection(editor);
          });
          return true;
        }
      }
    }
    return false;
  };
  const removeBlock = (dom, block, root) => {
    const parentBlock = dom.getParent(block.parentNode, dom.isBlock, root);
    dom.remove(block);
    if (parentBlock && dom.isEmpty(parentBlock)) {
      dom.remove(parentBlock);
    }
  };
  const backspaceDeleteIntoListCaret = (editor, isForward) => {
    const dom = editor.dom;
    const selectionStartElm = editor.selection.getStart();
    const root = getClosestEditingHost(editor, selectionStartElm);
    const block = dom.getParent(selectionStartElm, dom.isBlock, root);
    if (block && dom.isEmpty(block, undefined, { checkRootAsContent: true })) {
      const rng = normalizeRange(editor.selection.getRng());
      const otherLi = dom.getParent(findNextCaretContainer(editor, rng, isForward, root), "LI", root);
      if (otherLi) {
        const findValidElement = element => contains$1([
          "td",
          "th",
          "caption"
        ], name(element));
        const findRoot = node => node.dom === root;
        const otherLiCell = closest$2(SugarElement.fromDom(otherLi), findValidElement, findRoot);
        const caretCell = closest$2(SugarElement.fromDom(rng.startContainer), findValidElement, findRoot);
        if (!equals(otherLiCell, caretCell, eq)) {
          return false;
        }
        editor.undoManager.transact(() => {
          const parentNode = otherLi.parentNode;
          removeBlock(dom, block, root);
          mergeWithAdjacentLists(dom, parentNode);
          editor.selection.select(otherLi, true);
          editor.selection.collapse(isForward);
        });
        return true;
      }
    }
    return false;
  };
  const backspaceDeleteCaret = (editor, isForward) => {
    return backspaceDeleteFromListToListCaret(editor, isForward) || backspaceDeleteIntoListCaret(editor, isForward);
  };
  const hasListSelection = editor => {
    const selectionStartElm = editor.selection.getStart();
    const root = getClosestEditingHost(editor, selectionStartElm);
    const startListParent = editor.dom.getParent(selectionStartElm, "LI,DT,DD", root);
    return startListParent || getSelectedListItems(editor).length > 0;
  };
  const backspaceDeleteRange = editor => {
    if (hasListSelection(editor)) {
      editor.undoManager.transact(() => {
        let shouldFireInput = true;
        const inputHandler = () => shouldFireInput = false;
        editor.on("input", inputHandler);
        editor.execCommand("Delete");
        editor.off("input", inputHandler);
        if (shouldFireInput) {
          editor.dispatch("input");
        }
        normalizeLists(editor.dom, editor.getBody());
      });
      return true;
    }
    return false;
  };
  const backspaceDelete = (editor, isForward) => {
    const selection = editor.selection;
    return !isWithinNonEditableList(editor, selection.getNode()) && (selection.isCollapsed() ? backspaceDeleteCaret(editor, isForward) : backspaceDeleteRange(editor));
  };
  const setup$2 = editor => {
    editor.on("ExecCommand", e => {
      const cmd = e.command.toLowerCase();
      if ((cmd === "delete" || cmd === "forwarddelete") && hasListSelection(editor)) {
        normalizeLists(editor.dom, editor.getBody());
      }
    });
    editor.on("keydown", e => {
      if (e.keyCode === global$4.BACKSPACE) {
        if (backspaceDelete(editor, false)) {
          e.preventDefault();
        }
      } else if (e.keyCode === global$4.DELETE) {
        if (backspaceDelete(editor, true)) {
          e.preventDefault();
        }
      }
    });
  };

  const get = editor => ({
    backspaceDelete: isForward => {
      backspaceDelete(editor, isForward);
    }
  });

  const updateList = (editor, update) => {
    const parentList = getParentList(editor);
    if (parentList === null || isWithinNonEditableList(editor, parentList)) {
      return;
    }
    editor.undoManager.transact(() => {
      if (isObject(update.styles)) {
        editor.dom.setStyles(parentList, update.styles);
      }
      if (isObject(update.attrs)) {
        each(update.attrs, (v, k) => editor.dom.setAttrib(parentList, k, v));
      }
    });
  };

  const parseAlphabeticBase26 = str => {
    const chars = reverse(trim(str).split(""));
    const values = map(chars, (char, i) => {
      const charValue = char.toUpperCase().charCodeAt(0) - "A".charCodeAt(0) + 1;
      return Math.pow(26, i) * charValue;
    });
    return foldl(values, (sum, v) => sum + v, 0);
  };
  const composeAlphabeticBase26 = value => {
    value--;
    if (value < 0) {
      return "";
    } else {
      const remainder = value % 26;
      const quotient = Math.floor(value / 26);
      const rest = composeAlphabeticBase26(quotient);
      const char = String.fromCharCode("A".charCodeAt(0) + remainder);
      return rest + char;
    }
  };
  const isUppercase = str => /^[A-Z]+$/.test(str);
  const isLowercase = str => /^[a-z]+$/.test(str);
  const isNumeric = str => /^[0-9]+$/.test(str);
  const deduceListType = start => {
    if (isNumeric(start)) {
      return 2;
    } else if (isUppercase(start)) {
      return 0;
    } else if (isLowercase(start)) {
      return 1;
    } else if (isEmpty$1(start)) {
      return 3;
    } else {
      return 4;
    }
  };
  const parseStartValue = start => {
    switch (deduceListType(start)) {
      case 2:
        return Optional.some({
          listStyleType: Optional.none(),
          start
        });
      case 0:
        return Optional.some({
          listStyleType: Optional.some("upper-alpha"),
          start: parseAlphabeticBase26(start).toString()
        });
      case 1:
        return Optional.some({
          listStyleType: Optional.some("lower-alpha"),
          start: parseAlphabeticBase26(start).toString()
        });
      case 3:
        return Optional.some({
          listStyleType: Optional.none(),
          start: ""
        });
      case 4:
        return Optional.none();
    }
  };
  const parseDetail = detail => {
    const start = parseInt(detail.start, 10);
    if (is$2(detail.listStyleType, "upper-alpha")) {
      return composeAlphabeticBase26(start);
    } else if (is$2(detail.listStyleType, "lower-alpha")) {
      return composeAlphabeticBase26(start).toLowerCase();
    } else {
      return detail.start;
    }
  };

  const open = editor => {
    const currentList = getParentList(editor);
    if (!isOlNode(currentList) || isWithinNonEditableList(editor, currentList)) {
      return;
    }
    editor.windowManager.open({
      title: "List Properties",
      body: {
        type: "panel",
        items: [{
          type: "input",
          name: "start",
          label: "Start list at number",
          inputMode: "numeric"
        }]
      },
      initialData: {
        start: parseDetail({
          start: editor.dom.getAttrib(currentList, "start", "1"),
          listStyleType: Optional.from(editor.dom.getStyle(currentList, "list-style-type"))
        })
      },
      buttons: [
        {
          type: "cancel",
          name: "cancel",
          text: "Cancel"
        },
        {
          type: "submit",
          name: "save",
          text: "Save",
          primary: true
        }
      ],
      onSubmit: api => {
        const data = api.getData();
        parseStartValue(data.start).each(detail => {
          editor.execCommand("mceListUpdate", false, {
            attrs: { start: detail.start === "1" ? "" : detail.start },
            styles: { "list-style-type": detail.listStyleType.getOr("") }
          });
        });
        api.close();
      }
    });
  };

  const queryListCommandState = (editor, listName) => () => {
    const parentList = getParentList(editor);
    return isNonNullable(parentList) && parentList.nodeName === listName;
  };
  const registerDialog = editor => {
    editor.addCommand("mceListProps", () => {
      open(editor);
    });
  };
  const register$2 = editor => {
    editor.on("BeforeExecCommand", e => {
      const cmd = e.command.toLowerCase();
      if (cmd === "indent") {
        indentListSelection(editor);
      } else if (cmd === "outdent") {
        outdentListSelection(editor);
      }
    });
    editor.addCommand("InsertUnorderedList", (ui, detail) => {
      toggleList(editor, "UL", detail);
    });
    editor.addCommand("InsertOrderedList", (ui, detail) => {
      toggleList(editor, "OL", detail);
    });
    editor.addCommand("InsertDefinitionList", (ui, detail) => {
      toggleList(editor, "DL", detail);
    });
    editor.addCommand("RemoveList", () => {
      flattenListSelection(editor);
    });
    registerDialog(editor);
    editor.addCommand("mceListUpdate", (ui, detail) => {
      if (isObject(detail)) {
        updateList(editor, detail);
      }
    });
    editor.addQueryStateHandler("InsertUnorderedList", queryListCommandState(editor, "UL"));
    editor.addQueryStateHandler("InsertOrderedList", queryListCommandState(editor, "OL"));
    editor.addQueryStateHandler("InsertDefinitionList", queryListCommandState(editor, "DL"));
  };

  var global = tinymce.util.Tools.resolve("tinymce.html.Node");

  const isTextNode = node => node.type === 3;
  const isEmpty = nodeBuffer => nodeBuffer.length === 0;
  const wrapInvalidChildren = list => {
    const insertListItem = (buffer, refNode) => {
      const li = global.create("li");
      each$1(buffer, node => li.append(node));
      if (refNode) {
        list.insert(li, refNode, true);
      } else {
        list.append(li);
      }
    };
    const reducer = (buffer, node) => {
      if (isTextNode(node)) {
        return [
          ...buffer,
          node
        ];
      } else if (!isEmpty(buffer) && !isTextNode(node)) {
        insertListItem(buffer, node);
        return [];
      } else {
        return buffer;
      }
    };
    const restBuffer = foldl(list.children(), reducer, []);
    if (!isEmpty(restBuffer)) {
      insertListItem(restBuffer);
    }
  };
  const setup$1 = editor => {
    editor.on("PreInit", () => {
      const { parser } = editor;
      parser.addNodeFilter("ul,ol", nodes => each$1(nodes, wrapInvalidChildren));
    });
  };

  const setupTabKey = editor => {
    editor.on("keydown", e => {
      if (e.keyCode !== global$4.TAB || global$4.metaKeyPressed(e)) {
        return;
      }
      editor.undoManager.transact(() => {
        if (e.shiftKey ? outdentListSelection(editor) : indentListSelection(editor)) {
          e.preventDefault();
        }
      });
    });
  };
  const setup = editor => {
    if (shouldIndentOnTab(editor)) {
      setupTabKey(editor);
    }
    setup$2(editor);
  };

  const setupToggleButtonHandler = (editor, listName) => api => {
    const toggleButtonHandler = e => {
      api.setActive(inList(e.parents, listName));
      api.setEnabled(!isWithinNonEditableList(editor, e.element) && editor.selection.isEditable());
    };
    api.setEnabled(editor.selection.isEditable());
    return setNodeChangeHandler(editor, toggleButtonHandler);
  };
  const register$1 = editor => {
    const exec = command => () => editor.execCommand(command);
    if (!editor.hasPlugin("advlist")) {
      editor.ui.registry.addToggleButton("numlist", {
        icon: "ordered-list",
        active: false,
        tooltip: "Numbered list",
        onAction: exec("InsertOrderedList"),
        onSetup: setupToggleButtonHandler(editor, "OL")
      });
      editor.ui.registry.addToggleButton("bullist", {
        icon: "unordered-list",
        active: false,
        tooltip: "Bullet list",
        onAction: exec("InsertUnorderedList"),
        onSetup: setupToggleButtonHandler(editor, "UL")
      });
    }
  };

  const setupMenuButtonHandler = (editor, listName) => api => {
    const menuButtonHandler = e => api.setEnabled(inList(e.parents, listName) && !isWithinNonEditableList(editor, e.element));
    return setNodeChangeHandler(editor, menuButtonHandler);
  };
  const register = editor => {
    const listProperties = {
      text: "List properties...",
      icon: "ordered-list",
      onAction: () => editor.execCommand("mceListProps"),
      onSetup: setupMenuButtonHandler(editor, "OL")
    };
    editor.ui.registry.addMenuItem("listprops", listProperties);
    editor.ui.registry.addContextMenu("lists", {
      update: node => {
        const parentList = getParentList(editor, node);
        return isOlNode(parentList) ? ["listprops"] : [];
      }
    });
  };

  var Plugin = () => {
    global$7.add("lists", editor => {
      register$3(editor);
      setup$1(editor);
      if (!editor.hasPlugin("rtc", true)) {
        setup(editor);
        register$2(editor);
      } else {
        registerDialog(editor);
      }
      register$1(editor);
      register(editor);
      return get(editor);
    });
  };

  Plugin();

})();
